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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-15 07:25:50 +0300
committerDavid S. Miller <davem@davemloft.net>2017-07-16 07:25:56 +0300
commited038e7e68ca8fc92b5cb877cd44d930ef98c52a (patch)
tree1eae93797be73fe1f2e2b2c429e7454eb303277e
parent1d9c8fa013cdea5d864f5332d0e203312de3a93d (diff)
downloadlinux-ed038e7e68ca8fc92b5cb877cd44d930ef98c52a.tar.xz
isdn: mISDN: hfcpci: constify pci_device_id.
pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 21656 1024 96 22776 58f8 isdn/hardware/mISDN/hfcpci.o File size After adding 'const': text data bss dec hex filename 22424 256 96 22776 58f8 isdn/hardware/mISDN/hfcpci.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/isdn/hardware/mISDN/hfcpci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 5dc246d71c16..d2e401a8090e 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -2161,7 +2161,7 @@ static const struct _hfc_map hfc_map[] =
{},
};
-static struct pci_device_id hfc_ids[] =
+static const struct pci_device_id hfc_ids[] =
{
{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_2BD0),
(unsigned long) &hfc_map[0] },